Sigma
F2.8-4.5 18-50mm DC OS HSM for Nikon
Sigma has revealed a new large aperture
image-stabilized standard zoom, in the shape of the 18-50mm F2.8-4.5 DC OS HSM.
This 18-50mm F2.8-4.5 DC OS HSM lens (Nikon Mount) also boasts a larger maximum
aperture than the kit zooms normally supplied with most DSLRs, and incorporates
Sigma's hypersonic motor for fast silent autofocus. Designed for DSLRs with
APS-C/DX sized image sensors.
Two SLD (Special Low Dispersion) glass elements
and three aspherical lenses provide excellent correction for all types of
aberrations. The Super Multi-Layer Coating reduces flare and ghosting. High
image quality is assured throughout the entire zoom range. The lens design
incorporates inner focusing and inner zooming systems.
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Features: Sigma F2.8-4.5 18-50mm DC OS HSM for Nikon |
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Optical Stabilizer: Sigma’s own OS System |
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Large Aperture/Wide Angle: Superior low light photos |
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High Image Quality: Two SLD glass elements and three Aspherical lenses
corrects all aberrations |
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Petal-Type Hood |
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Specifications:
Sigma F2.8-4.5 18-50mm DC OS HSM for Nikon |
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Focal length (wide) |
18 |
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Focal length (tele) -
Sigma 18mm-50mm |
50 |
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Max aperture (wide) |
2.8 |
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Max aperture (tele) |
4.5 |
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Autofocus motor -
Sigma 18mm-50mm |
Yes |
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Image stabilisation |
Yes |
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Lens mount -
Sigma 18mm-50mm |
Nikon |
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Filter thread (mm) |
67 |
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Minimum focus distance |
30cm |
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Colour -
Sigma 18mm-50mm Lens |
Black |
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Minimum aperture |
22 |
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Lens Construction |
16 Elements in 12 Groups |
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Aperture blades -
Sigma 18mm-50mm Lens |
7 |
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Focus mechanism |
AF |
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Size -
Sigma 18mm-50mm Lens |
74 x 88.6cm |
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Weight |
395g / 13.9 oz |
Kit Contents
Sigma 18mm-50mm
Hyper Sonic Motor Lens (Nikon)
Petal-Type Hood
Front & Rear Lens Caps
For more information about, Sigma F2.8-4.5 18-50mm DC OS HSM For Nikon .
